H3 18" wheel offset question ???

[davyo]

Might be buying wheels and tires or my H3 base model in the next day or two and am wanting to find out what is the offset range - + I need to stay within, the 18" wheels Im looking at are Discount Tires, Razor (in chrome) 18X8.5 or 18X10, Im looking for a deeper dish kinda look but not sure of the offset I should go with.

Thanks in advance
Davyo

[moorec614]

Let me know if you're interested in these-

http://www.hummerforums.com/m_176873/tm.htm